[Clinical test with a new analgesic WIN-20,228].
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000188:drug therapy*; D010423:Pentazocine / Q000627:therapeutic use*; D011182:Postoperative Care
D010423:Pentazocine
Ensaio clínico com um môvo analgésico WIN-20,228.